Added msg to 'task show' when no config variables are matched
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@@ -728,6 +728,7 @@ int handleShow (std::string &outs)
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out << std::endl
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out << std::endl
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<< table.render ()
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<< table.render ()
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<< (table.rowCount () == 0 ? "No matching configuration variables\n" : "")
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<< std::endl;
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<< std::endl;
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// Display the unrecognized variables.
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// Display the unrecognized variables.
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